<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>伪类选择器</title>
	</head>
	
	<link rel="stylesheet" href="css/style3.css" />
	
	<body>
		
		<a href="5.5.1.html">样式规则声明</a>
		
		<a href="5.5.2.html">HTML选择器</a>
		
		<a href="5.5.3.html">类选择器</a>
		
		<a href="5.5.4.html">ID选择器</a>
		
		
	</body>
</html>
